diff options
| author | Vincent Ambo <mail@tazj.in> | 2020-11-21T13·43+0100 |
|---|---|---|
| committer | Vincent Ambo <mail@tazj.in> | 2020-11-21T14·48+0100 |
| commit | 082c006c04343a78d87b6c6ab3608c25d6213c3f (patch) | |
| tree | 16e6f04f8d1d1d2d67e8e917d5e7bb48c1b60375 /third_party/abseil_cpp/absl/container/internal/common.h | |
| parent | cc27324d0226953943f408ce3c69ad7d648e005e (diff) | |
merge(3p/absl): subtree merge of Abseil up to e19260f r/1889
... notably, this includes Abseil's own StatusOr type, which conflicted with our implementation (that was taken from TensorFlow). Change-Id: Ie7d6764b64055caaeb8dc7b6b9d066291e6b538f
Diffstat (limited to 'third_party/abseil_cpp/absl/container/internal/common.h')
| -rw-r--r-- | third_party/abseil_cpp/absl/container/internal/common.h | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/third_party/abseil_cpp/absl/container/internal/common.h b/third_party/abseil_cpp/absl/container/internal/common.h index 8990f2947273..030e9d4ab07d 100644 --- a/third_party/abseil_cpp/absl/container/internal/common.h +++ b/third_party/abseil_cpp/absl/container/internal/common.h @@ -146,8 +146,11 @@ class node_handle<Policy, PolicyTraits, Alloc, constexpr node_handle() {} - auto key() const -> decltype(PolicyTraits::key(std::declval<slot_type*>())) { - return PolicyTraits::key(this->slot()); + // When C++17 is available, we can use std::launder to provide mutable + // access to the key. Otherwise, we provide const access. + auto key() const + -> decltype(PolicyTraits::mutable_key(std::declval<slot_type*>())) { + return PolicyTraits::mutable_key(this->slot()); } mapped_type& mapped() const { |